HEADER MEMBRANE PROTEIN 12-JUN-13 4L6R TITLE STRUCTURE OF THE CLASS B HUMAN GLUCAGON G PROTEIN COUPLED RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562 AND GLUCAGON RECEPTOR CHIMERA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 23-128 AND 123-434; COMPND 5 SYNONYM: CYTOCHROME B-562, GL-R; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI, HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 562, 9606; SOURCE 5 GENE: CYBC, GCGR_HUMAN, GCGR; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF9; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PFASTBAC KEYWDS HUMAN GLUCAGON RECEPTOR, DIABETES, GPCR NETWORK, PSI-BIOLOGY, KEYWDS 2 MEMBRANE PROTEIN, NOVEL PROTEIN ENGINEERING, STRUCTURAL GENOMICS, KEYWDS 3 PROTEIN STRUCTURE INITIATIVE, GPCR, MEMBRANE EXPDTA X-RAY DIFFRACTION AUTHOR F.Y.SIU,M.HE,C.DE GRAAF,G.W.HAN,D.YANG,Z.ZHANG,C.ZHOU,Q.XU,D.WACKER, AUTHOR 2 J.S.JOSEPH,W.LIU,J.LAU,V.CHEREZOV,V.KATRITCH,M.W.WANG,R.C.STEVENS, AUTHOR 3 GPCR NETWORK (GPCR) REVDAT 5 15-NOV-17 4L6R 1 REMARK REVDAT 4 16-AUG-17 4L6R 1 SOURCE REMARK REVDAT 3 07-AUG-13 4L6R 1 JRNL REVDAT 2 31-JUL-13 4L6R 1 JRNL REVDAT 1 24-JUL-13 4L6R 0 JRNL AUTH F.Y.SIU,M.HE,C.DE GRAAF,G.W.HAN,D.YANG,Z.ZHANG,C.ZHOU,Q.XU, JRNL AUTH 2 D.WACKER,J.S.JOSEPH,W.LIU,J.LAU,V.CHEREZOV,V.KATRITCH, JRNL AUTH 3 M.W.WANG,R.C.STEVENS JRNL TITL STRUCTURE OF THE HUMAN GLUCAGON CLASS B G-PROTEIN-COUPLED JRNL TITL 2 RECEPTOR. JRNL REF NATURE V. 499 444 2013 JRNL REFN ISSN 0028-0836 JRNL PMID 23863937 JRNL DOI 10.1038/NATURE12393 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 8981 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.286 REMARK 3 R VALUE (WORKING SET) : 0.284 REMARK 3 FREE R VALUE : 0.339 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.790 REMARK 3 FREE R VALUE TEST SET COUNT : 430 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 5 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.69 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.59 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2308 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2830 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2190 REMARK 3 BIN R VALUE (WORKING SET) : 0.2812 REMARK 3 BIN FREE R VALUE : 0.3136 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.11 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 118 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3049 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 110.4 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 126.8 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.12960 REMARK 3 B22 (A**2) : 21.55530 REMARK 3 B33 (A**2) : -20.42560 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 1.234 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.883 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.842 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3118 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4228 ; 2.500 ; HARMONIC REMARK 3 TORSION ANGLES : 1432 ; 15.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 65 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 459 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3118 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 403 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 3725 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.04 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.79 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 1.81 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|1001 - A|1106 } REMARK 3 ORIGIN FOR THE GROUP (A): 16.4176 4.5252 -2.0054 REMARK 3 T TENSOR REMARK 3 T11: 0.1043 T22: 0.0470 REMARK 3 T33: -0.5395 T12: -0.2881 REMARK 3 T13: -0.1636 T23: 0.1298 REMARK 3 L TENSOR REMARK 3 L11: 16.6309 L22: 6.0851 REMARK 3 L33: 14.8771 L12: 2.3438 REMARK 3 L13: 3.4299 L23: 0.6799 REMARK 3 S TENSOR REMARK 3 S11: 0.1704 S12: -0.1676 S13: -0.5400 REMARK 3 S21: 0.7744 S22: -0.1591 S23: -0.9671 REMARK 3 S31: -0.0046 S32: 0.2207 S33: -0.0112 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|123 - A|429 } REMARK 3 ORIGIN FOR THE GROUP (A): 16.1524 -11.4685 -44.8801 REMARK 3 T TENSOR REMARK 3 T11: -0.3790 T22: 0.6079 REMARK 3 T33: -0.6079 T12: -0.2048 REMARK 3 T13: 0.0527 T23: -0.1883 REMARK 3 L TENSOR REMARK 3 L11: 0.9466 L22: 1.2789 REMARK 3 L33: 5.4002 L12: 0.6168 REMARK 3 L13: 1.8062 L23: 2.0350 REMARK 3 S TENSOR REMARK 3 S11: 0.3433 S12: 0.0555 S13: -0.2635 REMARK 3 S21: 0.1079 S22: 0.3087 S23: -0.2990 REMARK 3 S31: -0.3608 S32: 1.0885 S33: -0.6520 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. THE DIFFRACTION DATA ARE REMARK 3 ANISOTROPIC. THE RESOLUTION LIMITS OF A*, B*, AND C* AXES ARE REMARK 3 3.3, 3.4 AND 3.3A, RESPECTIVELY. DIFFRAC DATA WERE INCLUDED IN REMARK 3 REFINEMENT TO 3.3A IN THE A* AND C* DIRECTIONS, WITH AN OVERALL REMARK 3 EFFECTIVE AND REPORTED RESOLUTION OF 3.4A. 2. THE DENSITIES AT REMARK 3 THE BOTTOM OF HELIX VI AND VII NEAR LYS349 WERE MODELLED AS A REMARK 3 PEG-400 FRAGMENT (PEG) MOLECULE FROM THE CRYSTALLIZATION REMARK 3 CONDITION. REMARK 4 REMARK 4 4L6R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000080251. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 14 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0330 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9067 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.01050 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.88200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2Z73 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES PH 6.0, 140-200 MM NAK REMARK 280 TARTRATE TETRAHYDRATE, 9-17% (V/V) PEG 400, 0.35-0.55% (V/V) REMARK 280 JEFFAMINE M-600 PH 7.0, 200 UM NNC0640, LIPIDIC CUBIC PHASE (LCP) REMARK 280 , TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 28.30750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.66550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.32550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.66550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.30750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.32550 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: AUTHORS STATE THAT THE BIOLOGICAL UNIT IS UNKNOWN. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ARG A 201 REMARK 465 TYR A 202 REMARK 465 SER A 203 REMARK 465 GLN A 204 REMARK 465 LYS A 205 REMARK 465 ILE A 206 REMARK 465 GLY A 207 REMARK 465 ASP A 208 REMARK 465 ASP A 209 REMARK 465 LEU A 210 REMARK 465 SER A 211 REMARK 465 VAL A 212 REMARK 465 SER A 213 REMARK 465 THR A 214 REMARK 465 TRP A 215 REMARK 465 THR A 430 REMARK 465 SER A 431 REMARK 465 ASN A 432 REMARK 465 GLY A 433 REMARK 465 ARG A 434 REMARK 465 PRO A 435 REMARK 465 LEU A 436 REMARK 465 GLU A 437 REMARK 465 VAL A 438 REMARK 465 LEU A 439 REMARK 465 PHE A 440 REMARK 465 GLN A 441 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 TYR A1101 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 225 CG CD NE CZ NH1 NH2 REMARK 470 ILE A 235 CG1 CG2 CD1 REMARK 470 GLU A 260 CG CD OE1 OE2 REMARK 470 ARG A 261 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 263 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ILE A 270 CG1 CG2 CD1 REMARK 470 LEU A 277 CG CD1 CD2 REMARK 470 PHE A 278 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL A 280 CG1 CG2 REMARK 470 TRP A 282 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 282 CZ3 CH2 REMARK 470 VAL A 285 CG1 CG2 REMARK 470 LYS A 286 CG CD CE NZ REMARK 470 CYS A 287 SG REMARK 470 LEU A 288 CG CD1 CD2 REMARK 470 GLU A 290 CG CD OE1 OE2 REMARK 470 ASN A 291 CG OD1 ND2 REMARK 470 VAL A 292 CG1 CG2 REMARK 470 GLN A 293 CG CD OE1 NE2 REMARK 470 TRP A 295 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 295 CZ3 CH2 REMARK 470 THR A 296 OG1 CG2 REMARK 470 SER A 297 OG REMARK 470 ASN A 298 CG OD1 ND2 REMARK 470 ASP A 299 CG OD1 OD2 REMARK 470 ILE A 306 CG1 CG2 CD1 REMARK 470 PHE A 312 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 336 CG CD NE CZ NH1 NH2 REMARK 470 MET A 338 CG SD CE REMARK 470 LYS A 344 CG CD CE NZ REMARK 470 VAL A 363 CG1 CG2 REMARK 470 PHE A 367 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL A 368 CG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 166 -158.71 -165.19 REMARK 500 ASN A 174 44.53 -79.33 REMARK 500 ALA A 175 -39.28 -147.80 REMARK 500 ALA A 220 -33.92 -133.23 REMARK 500 ASN A 238 23.05 -75.58 REMARK 500 LEU A 252 -82.15 -98.63 REMARK 500 ARG A 261 -48.45 -151.72 REMARK 500 LEU A 268 -86.45 -77.59 REMARK 500 VAL A 279 -62.06 -139.61 REMARK 500 TRP A 282 0.52 -67.39 REMARK 500 ALA A 283 -34.72 -136.54 REMARK 500 VAL A 292 -101.01 -135.88 REMARK 500 ASN A 300 -73.42 63.48 REMARK 500 ILE A 306 -79.42 -66.54 REMARK 500 HIS A 340 -19.24 -49.87 REMARK 500 VAL A 368 -41.22 -147.62 REMARK 500 ALA A 373 -85.44 48.21 REMARK 500 PHE A 391 21.77 -73.91 REMARK 500 CYS A 401 -70.08 -95.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 1200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: GPCR-49 RELATED DB: TARGETTRACK REMARK 999 REMARK 999 SEQUENCE REMARK 999 GLY430-PRO432 ARE CLONING-SITE RESIDUES AND LEU433-GLN438 ARE REMARK 999 PRECISION CLEAVAGE-SITE RESIDUES. DBREF 4L6R A 1001 1106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 4L6R A 123 432 UNP P47871 GLR_HUMAN 123 432 SEQADV 4L6R TRP A 1007 UNP P0ABE7 MET 29 ENGINEERED MUTATION SEQADV 4L6R ILE A 1102 UNP P0ABE7 HIS 124 ENGINEERED MUTATION SEQADV 4L6R LEU A 1106 UNP P0ABE7 ARG 128 ENGINEERED MUTATION SEQADV 4L6R GLY A 433 UNP P47871 SEE REMARK 999 SEQADV 4L6R ARG A 434 UNP P47871 SEE REMARK 999 SEQADV 4L6R PRO A 435 UNP P47871 SEE REMARK 999 SEQADV 4L6R LEU A 436 UNP P47871 SEE REMARK 999 SEQADV 4L6R GLU A 437 UNP P47871 SEE REMARK 999 SEQADV 4L6R VAL A 438 UNP P47871 SEE REMARK 999 SEQADV 4L6R LEU A 439 UNP P47871 SEE REMARK 999 SEQADV 4L6R PHE A 440 UNP P47871 SEE REMARK 999 SEQADV 4L6R GLN A 441 UNP P47871 SEE REMARK 999 SEQRES 1 A 425 ALA ASP LEU GLU ASP ASN TRP GLU THR LEU ASN ASP ASN SEQRES 2 A 425 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 A 425 LYS ASP ALA LEU THR LYS MET ARG ALA ALA ALA LEU ASP SEQRES 4 A 425 ALA GLN LYS ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 A 425 PRO ASP SER PRO GLU MET LYS ASP PHE ARG HIS GLY PHE SEQRES 6 A 425 ASP ILE LEU VAL GLY GLN ILE ASP ASP ALA LEU LYS LEU SEQRES 7 A 425 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 425 GLU GLN LEU LYS THR THR ARG ASN ALA TYR ILE GLN LYS SEQRES 9 A 425 TYR LEU MET ASP GLY GLU GLU ILE GLU VAL GLN LYS GLU SEQRES 10 A 425 VAL ALA LYS MET TYR SER SER PHE GLN VAL MET TYR THR SEQRES 11 A 425 VAL GLY TYR SER LEU SER LEU GLY ALA LEU LEU LEU ALA SEQRES 12 A 425 LEU ALA ILE LEU GLY GLY LEU SER LYS LEU HIS CYS THR SEQRES 13 A 425 ARG ASN ALA ILE HIS ALA ASN LEU PHE ALA SER PHE VAL SEQRES 14 A 425 LEU LYS ALA SER SER VAL LEU VAL ILE ASP GLY LEU LEU SEQRES 15 A 425 ARG THR ARG TYR SER GLN LYS ILE GLY ASP ASP LEU SER SEQRES 16 A 425 VAL SER THR TRP LEU SER ASP GLY ALA VAL ALA GLY CYS SEQRES 17 A 425 ARG VAL ALA ALA VAL PHE MET GLN TYR GLY ILE VAL ALA SEQRES 18 A 425 ASN TYR CYS TRP LEU LEU VAL GLU GLY LEU TYR LEU HIS SEQRES 19 A 425 ASN LEU LEU GLY LEU ALA THR LEU PRO GLU ARG SER PHE SEQRES 20 A 425 PHE SER LEU TYR LEU GLY ILE GLY TRP GLY ALA PRO MET SEQRES 21 A 425 LEU PHE VAL VAL PRO TRP ALA VAL VAL LYS CYS LEU PHE SEQRES 22 A 425 GLU ASN VAL GLN CYS TRP THR SER ASN ASP ASN MET GLY SEQRES 23 A 425 PHE TRP TRP ILE LEU ARG PHE PRO VAL PHE LEU ALA ILE SEQRES 24 A 425 LEU ILE ASN PHE PHE ILE PHE VAL ARG ILE VAL GLN LEU SEQRES 25 A 425 LEU VAL ALA LYS LEU ARG ALA ARG GLN MET HIS HIS THR SEQRES 26 A 425 ASP TYR LYS PHE ARG LEU ALA LYS SER THR LEU THR LEU SEQRES 27 A 425 ILE PRO LEU LEU GLY VAL HIS GLU VAL VAL PHE ALA PHE SEQRES 28 A 425 VAL THR ASP GLU HIS ALA GLN GLY THR LEU ARG SER ALA SEQRES 29 A 425 LYS LEU PHE PHE ASP LEU PHE LEU SER SER PHE GLN GLY SEQRES 30 A 425 LEU LEU VAL ALA VAL LEU TYR CYS PHE LEU ASN LYS GLU SEQRES 31 A 425 VAL GLN SER GLU LEU ARG ARG ARG TRP HIS ARG TRP ARG SEQRES 32 A 425 LEU GLY LYS VAL LEU TRP GLU GLU ARG ASN THR SER ASN SEQRES 33 A 425 GLY ARG PRO LEU GLU VAL LEU PHE GLN HET PEG A1200 7 HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 2 PEG C4 H10 O3 HELIX 1 1 ASP A 1002 ALA A 1020 1 19 HELIX 2 2 ASN A 1022 GLN A 1041 1 20 HELIX 3 3 PRO A 1045 GLU A 1049 5 5 HELIX 4 4 SER A 1055 GLU A 1081 1 27 HELIX 5 5 LYS A 1083 GLU A 1092 1 10 HELIX 6 6 GLN A 1093 ILE A 1102 1 10 HELIX 7 7 GLN A 1103 LEU A 1106 5 4 HELIX 8 8 GLU A 126 GLY A 164 1 39 HELIX 9 9 THR A 172 HIS A 177 1 6 HELIX 10 10 ASN A 179 LEU A 198 1 20 HELIX 11 11 SER A 217 ALA A 222 1 6 HELIX 12 12 VAL A 226 TYR A 248 1 23 HELIX 13 13 SER A 262 TYR A 267 5 6 HELIX 14 14 ILE A 270 TRP A 272 5 3 HELIX 15 15 GLY A 273 PHE A 278 1 6 HELIX 16 16 VAL A 280 GLU A 290 1 11 HELIX 17 17 ASN A 300 LEU A 307 1 8 HELIX 18 18 LEU A 307 VAL A 330 1 24 HELIX 19 19 VAL A 330 ALA A 335 1 6 HELIX 20 20 ASP A 342 LEU A 352 1 11 HELIX 21 21 PRO A 356 GLU A 362 1 7 HELIX 22 22 GLN A 374 PHE A 391 1 18 HELIX 23 23 PHE A 391 CYS A 401 1 11 HELIX 24 24 ASN A 404 ASN A 429 1 26 SSBOND 1 CYS A 224 CYS A 294 1555 1555 2.04 SITE 1 AC1 4 ARG A 346 SER A 350 LEU A 399 LEU A 403 CRYST1 56.615 66.651 163.331 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.017663 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015004 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006123 0.00000 MASTER 376 0 1 24 0 0 1 6 0 0 0 33 END